Have you ever stared at a sprawling Excel spreadsheet, wondering how to make sense of the chaos? For many, Excel formulas feel like a secret language, powerful yet elusive. But here’s the truth: ...

Array constants can only contain text in double quotes, plain numbers (no currency symbols or percent signs), or Boolean ...

When Andrew Grigolyunovich first started using Excel more than two decades ago, he never imagined the spreadsheet program would land him in Las Vegas or on ESPN.   The Latvian financial consultant ...

If you need to find a particular value in an Excel sheet, the quickest way is to use a lookup formula. The most popular functions to use in these formulas are VLOOKUP and HLOOKUP, which search across ...

Anthropic has begun rolling out a small but significant update to Claude. Starting today you can use the chatbot to create and edit Excel spreadsheets, documents, PowerPoint slide decks and PDFs. In ...

Tracie Lee, a lecturer in the College of Business and Economics, has significantly expanded educational resources for students by recording 21 new Excel tutorial videos for McGraw Hill.

Formula 1's $2.5 billion in revenue is driven by record attendance and global viewership. Hiranmayi Srinivasan is an Associate Editor for Investopedia. She has covered personal finance topics such as ...

Computer scientist and Nobel laureate Geoffrey Hinton predicted artificial intelligence will spark a surge in unemployment and profits as companies replace workers with AI. But it’s not the technology ...

A new AI trend called Nano Banana is going viral. It uses Google’s Gemini 2.5 Flash Image tool. This tool transforms photos into 3D figurines. Users can create miniatures of anything. The tool is free ...

Scientists have developed the first-ever time crystals that are visible to the human eye, and they could one day make their way onto $100 bills. The time crystals emerge from the kinks that appear ...

Is Donald Trump a staunch capitalist, a secret socialist, a blend of the two, or none of the above? Depending on the day, it’s hard to tell. Some of his initiatives are pure Ronald Reagan, such as his ...

The humble inventions that power our modern world wouldn’t have been possible without decades of support for early-stage research. In December 1947, three physicists at Bell Telephone ...